Daily Chess Improvement: Must Know Endgame!

1.Kc4 without even thinking about it. If black replies with 1.....Ke6, then white must continue with 2.Kc5. If black plays 1....Kd6, then white must continue with 2.Kd4, and if 1.......Kd7, then 2.Kd5 and 2.Kc5 will suffice.